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Not Investment Advice

WSMNX

William Blair Small-Mid Cap Growth Fund Class N
1W: -0.4% 1M: -1.6% 3M: -3.8% YTD: +8.7% 1Y: +8.4% 3Y: +35.4% 5Y: +22.6%
$27.57
+0.44 (+1.62%)
 
Weekly Expected Move ±1.6%
$26 $27 $27 $28 $28
ETF NASDAQ · AUM $1.3B
Key Statistics
AUM$1.3B
Holdings82
Top 10 Wt20.5%
Volume0
Avg Volume0
Beta1.11
Portfolio Fundamentals
P/E30.0
P/B4.1
Div Yield0.63%
ROE12.5%
% Profitable82%
Inception2003-12-30
Sector Allocation
Technology 23.9%
Industrials 20.2%
Healthcare 18.2%
Financial Services 10.7%
Consumer Cyclical 8.0%
Basic Materials 5.6%
+5 more
Top 10 Holdings
# Name Ticker Weight % Market Value Shares
1 Primo Brands Corp PRMB 2.22% $25.0M 1,328,343
2 Twist Bioscience Corp TWST 2.16% $24.3M 512,073
3 Lattice Semiconductor Corp LSCC 2.11% $23.8M 256,685
4 BWX Technologies Inc BWXT 2.05% $23.1M 112,849
5 F5 Inc FFV.DE 2.01% $22.6M 78,244
6 Mueller Industries Inc MLI 2.01% $22.6M 204,200
7 Akamai Technologies Inc AK3.DE 2.01% $22.6M 196,800
8 Nextpower Inc NXT 1.98% $22.3M 184,900
9 Onto Innovation Inc ONTO 1.98% $22.3M 108,666
10 Insmed Inc 0JAV.L 1.92% $21.7M 132,551

Recent Holding Changes

Date Holding Change Details
2026-02-28 BFAM New —
2026-02-28 CRS New —
2026-02-28 DOCS New —
2026-02-28 RRX New —
2026-02-28 MDGL New —

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms